2,7-Dioxaspiro[4.4]nonane-1,3-dione CAS 1343062-15-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343062-15-6 |
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,7-Dioxaspiro[4.4]nonane-1,3-dione (CAS 1343062-15-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H8O4. Molecular weight: 156.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Dioxaspiro Standards
- 2,6-Dioxaspiro[4.5]decan-9-one (CAS 1342743-20-7)
- 2,8-dioxaspiro[4.5]decan-1-one (CAS 1690338-28-3)
- 1,3-Dioxaspiro[4.5]decan-4-one (CAS 27032-96-8)
- 1,4-Dioxaspiro[4.4]nonane-7-carbaldehyde (CAS 90199-54-5)
- 1,4-Dioxaspiro[4.5]Decan-2-one (CAS 4423-79-4)
- 1,4-Dioxaspiro[4.5]decan-6-one (CAS 4746-96-7)
- 1,4-Dioxaspiro[4.5]decan-7-one (CAS 4969-01-1)
- 1,8-Dioxaspiro[4.5]decan-4-one (CAS 2137765-75-2)
Recommended Standards
- 2-(5-nitrofuran-2-yl)ethanamine (CAS 1342788-32-2)
- 2-(3-(Aminomethyl)-1h-1,2,4-triazol-1-yl)acetic acid (CAS 1343866-44-3)
- Methyl 2-oxo-3-oxabicyclo[3.1.0]hexane-1-carboxylate (CAS 13353-12-3)
- 4-Bromo-2-fluoronicotinonitrile (CAS 1240620-65-8)
- 2-(4-Phenylpiperazin-1-yl)thiazole-5-carbaldehyde (CAS 303987-39-5)
- 1-(3,5-Dichlorophenyl)-3-(4-fluorophenyl)prop-2-en-1-one (CAS 1217245-43-6)
- Ethyl 3-amino-4-morpholinobenzoate (CAS 71254-75-6)
- N-(2-(pyridin-3-yloxy)propyl)pentan-3-amine (CAS 1247654-31-4)
- Selexipag Impurity 1 (CAS CATO-C4X-19611)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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